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Individual Calculations May 2018 |
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| Diaz, Ruben Total change: -41.00 | |   |
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| 49 Abierto Internacional Ciudad de Mar del Plata 2018 | Mar del Plata | ARG | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1747 | 1.00 | 6 | -2.05 | 20 | -41.00 | |
|  Coro, Lucas | f | | 2147 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Torella, Rodolfo | | | 2054 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Desanzo, Juan Carlos | | | 1537 | ARG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Nicosia, Mariano | | | 1448 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Serafim Junior, Arnor | | | 1861 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rodriguez, Abel | | | 1422 | ARG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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